The money was collected for a specific purpose.

这笔钱是为一个特定用途而收的。

《牛津词典》

If such a weapon is being designed with that specific purpose, how do you evaluate the risk ?

如果该武器是为了那个特定目的而设计的，你如何评估风险？

youdao

Each mode has a specific purpose.

每种方式都有一个特定目的。

youdao

"From the beginning of the program, there was only one focused and all-important purpose: we sought and we obtained specific information on terrorist plans,"

VOA: standard.2009.08.24

The spokesman said loading bays, essential for delivery vehicles, were now "more readily available for their specific purpose".

BBC: A civil enforcement officer

The view that the Fifth Amendment should prevent compelled production of these records for this specific purpose seems, well, compelling.

FORBES: Why Every American Should Worry About Bank Record Subpoenas

The bottom line is that Con Edison evaluated Deep Thunder for a specific purpose and rejected it for that purpose.

FORBES: Ignorance Is Bliss in the Big Apple, But Are Electric Utilities to Blame? The Case of Deep Thunder